java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wan--hdlc_x25.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-01 13:54:36,997 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-01 13:54:36,999 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-01 13:54:37,011 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-01 13:54:37,012 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-01 13:54:37,013 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-01 13:54:37,014 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-01 13:54:37,016 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-01 13:54:37,018 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-01 13:54:37,019 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-01 13:54:37,019 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-01 13:54:37,021 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-01 13:54:37,021 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-01 13:54:37,022 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-01 13:54:37,023 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-01 13:54:37,024 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-01 13:54:37,025 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-01 13:54:37,025 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-01 13:54:37,027 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-01 13:54:37,029 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-01 13:54:37,030 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-01 13:54:37,031 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-01 13:54:37,033 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-01 13:54:37,033 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-01 13:54:37,036 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-01 13:54:37,036 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-01 13:54:37,036 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-01 13:54:37,037 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-01 13:54:37,037 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-01 13:54:37,038 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-01 13:54:37,038 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-01 13:54:37,039 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-01 13:54:37,040 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-01 13:54:37,040 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-01 13:54:37,041 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-01 13:54:37,042 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-01 13:54:37,042 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-01 13:54:37,042 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-01 13:54:37,043 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-01 13:54:37,044 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-01 13:54:37,044 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-01 13:54:37,045 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-09-01 13:54:37,060 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-01 13:54:37,060 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-01 13:54:37,061 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-01 13:54:37,061 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-01 13:54:37,062 INFO L138 SettingsManager]: * Use SBE=true [2019-09-01 13:54:37,062 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-01 13:54:37,062 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-01 13:54:37,062 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-01 13:54:37,062 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-01 13:54:37,063 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-01 13:54:37,063 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-01 13:54:37,063 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-01 13:54:37,063 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-01 13:54:37,063 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-01 13:54:37,064 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-01 13:54:37,064 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-01 13:54:37,064 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-01 13:54:37,064 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-01 13:54:37,065 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 13:54:37,065 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-01 13:54:37,065 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-01 13:54:37,065 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-01 13:54:37,066 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-01 13:54:37,066 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-01 13:54:37,066 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-01 13:54:37,066 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-01 13:54:37,066 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-01 13:54:37,095 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-01 13:54:37,108 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-01 13:54:37,112 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-01 13:54:37,113 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-01 13:54:37,113 INFO L275 PluginConnector]: CDTParser initialized [2019-09-01 13:54:37,114 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wan--hdlc_x25.ko-entry_point.cil.out.i [2019-09-01 13:54:37,177 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ce105653/5056fefab20942fe8cbe6b511ab1c7c1/FLAG582816776 [2019-09-01 13:54:37,899 INFO L306 CDTParser]: Found 1 translation units. [2019-09-01 13:54:37,900 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wan--hdlc_x25.ko-entry_point.cil.out.i [2019-09-01 13:54:37,929 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ce105653/5056fefab20942fe8cbe6b511ab1c7c1/FLAG582816776 [2019-09-01 13:54:37,997 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ce105653/5056fefab20942fe8cbe6b511ab1c7c1 [2019-09-01 13:54:38,006 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-01 13:54:38,008 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-01 13:54:38,009 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-01 13:54:38,009 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-01 13:54:38,013 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-01 13:54:38,014 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 01:54:37" (1/1) ... [2019-09-01 13:54:38,016 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@351aeb36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:54:38, skipping insertion in model container [2019-09-01 13:54:38,017 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 01:54:37" (1/1) ... [2019-09-01 13:54:38,024 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-01 13:54:38,190 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-01 13:54:39,450 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 13:54:39,470 INFO L188 MainTranslator]: Completed pre-run [2019-09-01 13:54:39,707 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 13:54:39,812 INFO L192 MainTranslator]: Completed translation [2019-09-01 13:54:39,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:54:39 WrapperNode [2019-09-01 13:54:39,813 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-01 13:54:39,814 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-01 13:54:39,815 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-01 13:54:39,815 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-01 13:54:39,837 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:54:39" (1/1) ... [2019-09-01 13:54:39,837 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:54:39" (1/1) ... [2019-09-01 13:54:39,870 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:54:39" (1/1) ... [2019-09-01 13:54:39,870 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:54:39" (1/1) ... [2019-09-01 13:54:39,919 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:54:39" (1/1) ... [2019-09-01 13:54:39,942 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:54:39" (1/1) ... [2019-09-01 13:54:39,965 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:54:39" (1/1) ... [2019-09-01 13:54:39,988 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-01 13:54:39,989 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-01 13:54:39,989 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-01 13:54:39,989 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-01 13:54:39,991 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:54:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 13:54:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-01 13:54:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-01 13:54:40,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~netdev_tx_t~0 [2019-09-01 13:54:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-01 13:54:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-09-01 13:54:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-01 13:54:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-01 13:54:40,064 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cloned [2019-09-01 13:54:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_shared [2019-09-01 13:54:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2019-09-01 13:54:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-09-01 13:54:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-09-01 13:54:40,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2019-09-01 13:54:40,066 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow [2019-09-01 13:54:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_zalloc [2019-09-01 13:54:40,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-01 13:54:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-01 13:54:40,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-01 13:54:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-01 13:54:40,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-01 13:54:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-01 13:54:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-01 13:54:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-01 13:54:40,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-01 13:54:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-01 13:54:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-01 13:54:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_dormant_off [2019-09-01 13:54:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2019-09-01 13:54:40,072 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_type_trans [2019-09-01 13:54:40,072 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_connect_disconnect [2019-09-01 13:54:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_connected [2019-09-01 13:54:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_disconnected [2019-09-01 13:54:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_data_indication [2019-09-01 13:54:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_data_transmit [2019-09-01 13:54:40,073 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_xmit [2019-09-01 13:54:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_open [2019-09-01 13:54:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_close [2019-09-01 13:54:40,074 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_rx [2019-09-01 13:54:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure x25_ioctl [2019-09-01 13:54:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_init [2019-09-01 13:54:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_exit [2019-09-01 13:54:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hdlc_proto_1 [2019-09-01 13:54:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-01 13:54:40,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-09-01 13:54:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-09-01 13:54:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-09-01 13:54:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-09-01 13:54:40,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-09-01 13:54:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_12 [2019-09-01 13:54:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_13 [2019-09-01 13:54:40,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_14 [2019-09-01 13:54:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-09-01 13:54:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-09-01 13:54:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-09-01 13:54:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-09-01 13:54:40,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-09-01 13:54:40,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-01 13:54:40,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-01 13:54:40,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-01 13:54:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-01 13:54:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-09-01 13:54:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-01 13:54:40,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-09-01 13:54:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-09-01 13:54:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-09-01 13:54:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-09-01 13:54:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-09-01 13:54:40,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-01 13:54:40,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-01 13:54:40,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-01 13:54:40,083 INFO L138 BoogieDeclarations]: Found implementation of procedure attach_hdlc_protocol [2019-09-01 13:54:40,083 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-09-01 13:54:40,083 INFO L138 BoogieDeclarations]: Found implementation of procedure lapb_connect_request [2019-09-01 13:54:40,083 INFO L138 BoogieDeclarations]: Found implementation of procedure lapb_data_received [2019-09-01 13:54:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure lapb_data_request [2019-09-01 13:54:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure lapb_disconnect_request [2019-09-01 13:54:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure lapb_register [2019-09-01 13:54:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure lapb_unregister [2019-09-01 13:54:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure linkwatch_fire_event [2019-09-01 13:54:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-01 13:54:40,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-09-01 13:54:40,086 INFO L138 BoogieDeclarations]: Found implementation of procedure register_hdlc_protocol [2019-09-01 13:54:40,086 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-09-01 13:54:40,086 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-09-01 13:54:40,087 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-09-01 13:54:40,087 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-01 13:54:40,087 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hdlc_protocol [2019-09-01 13:54:40,088 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-01 13:54:40,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-01 13:54:40,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-01 13:54:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-01 13:54:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-01 13:54:40,090 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-09-01 13:54:40,090 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-01 13:54:40,091 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-01 13:54:40,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-01 13:54:40,091 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-09-01 13:54:40,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-09-01 13:54:40,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-09-01 13:54:40,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-09-01 13:54:40,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-09-01 13:54:40,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-09-01 13:54:40,092 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-09-01 13:54:40,092 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-09-01 13:54:40,092 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-01 13:54:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-01 13:54:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cloned [2019-09-01 13:54:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure skb_shared [2019-09-01 13:54:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2019-09-01 13:54:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-01 13:54:40,093 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-01 13:54:40,094 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-09-01 13:54:40,094 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-09-01 13:54:40,094 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-09-01 13:54:40,095 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-09-01 13:54:40,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-01 13:54:40,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_12 [2019-09-01 13:54:40,096 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2019-09-01 13:54:40,096 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow [2019-09-01 13:54:40,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-09-01 13:54:40,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-09-01 13:54:40,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-09-01 13:54:40,098 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-01 13:54:40,098 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-01 13:54:40,099 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-01 13:54:40,099 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-01 13:54:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-01 13:54:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-01 13:54:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_zalloc [2019-09-01 13:54:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-01 13:54:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-01 13:54:40,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-01 13:54:40,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-01 13:54:40,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-01 13:54:40,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-01 13:54:40,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-01 13:54:40,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-01 13:54:40,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-01 13:54:40,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-01 13:54:40,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hdlc_proto_1 [2019-09-01 13:54:40,105 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-01 13:54:40,106 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-01 13:54:40,108 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-01 13:54:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_13 [2019-09-01 13:54:40,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_14 [2019-09-01 13:54:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure linkwatch_fire_event [2019-09-01 13:54:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_dormant_off [2019-09-01 13:54:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-01 13:54:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure register_hdlc_protocol [2019-09-01 13:54:40,116 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_protocol [2019-09-01 13:54:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2019-09-01 13:54:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure attach_hdlc_protocol [2019-09-01 13:54:40,117 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_register [2019-09-01 13:54:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_unregister [2019-09-01 13:54:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_connect_request [2019-09-01 13:54:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_disconnect_request [2019-09-01 13:54:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_data_request [2019-09-01 13:54:40,118 INFO L130 BoogieDeclarations]: Found specification of procedure lapb_data_received [2019-09-01 13:54:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure x25_type_trans [2019-09-01 13:54:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-01 13:54:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure x25_ioctl [2019-09-01 13:54:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure x25_connect_disconnect [2019-09-01 13:54:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure x25_connected [2019-09-01 13:54:40,119 INFO L130 BoogieDeclarations]: Found specification of procedure x25_disconnected [2019-09-01 13:54:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure x25_data_indication [2019-09-01 13:54:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure x25_data_transmit [2019-09-01 13:54:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~netdev_tx_t~0 [2019-09-01 13:54:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure x25_xmit [2019-09-01 13:54:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure x25_open [2019-09-01 13:54:40,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-01 13:54:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure x25_close [2019-09-01 13:54:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure x25_rx [2019-09-01 13:54:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-01 13:54:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure mod_init [2019-09-01 13:54:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure mod_exit [2019-09-01 13:54:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-01 13:54:40,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-01 13:54:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-01 13:54:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-09-01 13:54:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-09-01 13:54:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-09-01 13:54:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-09-01 13:54:40,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-09-01 13:54:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-01 13:54:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-01 13:54:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-01 13:54:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-01 13:54:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-09-01 13:54:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-09-01 13:54:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-09-01 13:54:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-01 13:54:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-01 13:54:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-01 13:54:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-01 13:54:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-01 13:54:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-01 13:54:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-01 13:54:40,712 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-01 13:54:41,820 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-01 13:54:41,820 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-01 13:54:41,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 01:54:41 BoogieIcfgContainer [2019-09-01 13:54:41,822 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-01 13:54:41,822 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-01 13:54:41,823 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-01 13:54:41,823 INFO L275 PluginConnector]: Sifa initialized [2019-09-01 13:54:41,824 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 01:54:41" (1/1) ... [2019-09-01 13:54:41,872 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-01 13:54:41,872 INFO L169 IcfgInterpreter]: Building call graph [2019-09-01 13:54:41,889 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-01 13:54:41,922 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-01 13:54:41,926 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-01 13:54:42,057 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_56|], 78=[|v_#valid_63|]} [2019-09-01 13:54:42,087 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,090 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,093 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,096 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,099 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,102 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,105 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,108 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,111 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,114 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,117 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,120 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,129 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,141 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 36 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 31 [2019-09-01 13:54:42,142 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:42,937 WARN L188 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:54:42,938 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:42,951 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,953 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,955 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,957 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,959 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,964 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,966 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,971 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,973 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,975 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,976 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,978 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,982 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,984 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,985 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,987 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,989 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:42,990 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,008 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,011 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,013 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,015 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,017 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,019 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,021 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,023 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,025 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,028 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,030 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,031 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,034 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,040 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 22 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 54 [2019-09-01 13:54:43,041 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:43,943 WARN L188 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 179 [2019-09-01 13:54:43,944 INFO L567 ElimStorePlain]: treesize reduction 24, result has 93.7 percent of original size [2019-09-01 13:54:43,972 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:43,974 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 87 [2019-09-01 13:54:43,975 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:44,373 WARN L188 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-09-01 13:54:44,373 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:44,424 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:44,427 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 87 [2019-09-01 13:54:44,428 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:44,785 WARN L188 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2019-09-01 13:54:44,786 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:44,786 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-01 13:54:44,787 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:452, output treesize:353 [2019-09-01 13:54:44,815 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 244 for LOIs [2019-09-01 13:54:50,177 INFO L392 ElimStorePlain]: Different costs {0=[v_prenex_1, |v_#length_57|], 1=[|v_#valid_64|]} [2019-09-01 13:54:50,186 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 37 [2019-09-01 13:54:50,186 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:50,244 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:50,253 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 40 [2019-09-01 13:54:50,253 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:50,320 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:50,329 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 34 [2019-09-01 13:54:50,329 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:50,337 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 37 [2019-09-01 13:54:50,338 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:50,386 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:50,386 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 2 xjuncts. [2019-09-01 13:54:50,386 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:80, output treesize:66 [2019-09-01 13:54:50,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:54:50,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:54:50,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:54:50,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:54:50,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:54:50,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:54:50,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:54:50,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:54:50,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:54:50,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:54:50,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:54:50,418 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 6 [2019-09-01 13:54:50,419 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:50,421 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:50,422 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-01 13:54:50,422 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:7, output treesize:6 [2019-09-01 13:54:50,458 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_2|], 21=[|v_old(#valid)_BEFORE_CALL_2|]} [2019-09-01 13:54:50,511 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:50,587 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:50,588 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:54:50,590 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:52,017 WARN L188 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 231 DAG size of output: 205 [2019-09-01 13:54:52,017 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.2 percent of original size [2019-09-01 13:54:52,079 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:52,117 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:52,118 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:54:52,120 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:52,768 WARN L188 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2019-09-01 13:54:52,768 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:52,770 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:54:52,770 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:469, output treesize:406 [2019-09-01 13:54:52,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:54:52,945 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_3|], 21=[|v_old(#valid)_BEFORE_CALL_3|]} [2019-09-01 13:54:52,996 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:53,090 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:53,091 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:54:53,093 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:54,399 WARN L188 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 231 DAG size of output: 202 [2019-09-01 13:54:54,400 INFO L567 ElimStorePlain]: treesize reduction 87, result has 82.5 percent of original size [2019-09-01 13:54:54,454 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:54,501 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:54,501 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:54:54,503 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:55,033 WARN L188 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:54:55,034 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:55,036 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:54:55,036 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:400 [2019-09-01 13:54:55,037 WARN L98 DagInterpreter]: A function never reaches its return [2019-09-01 13:54:55,058 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_4|], 21=[|v_old(#valid)_BEFORE_CALL_4|]} [2019-09-01 13:54:55,104 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:55,189 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:55,190 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:54:55,192 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:56,455 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 229 DAG size of output: 201 [2019-09-01 13:54:56,455 INFO L567 ElimStorePlain]: treesize reduction 84, result has 82.9 percent of original size [2019-09-01 13:54:56,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:56,528 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:56,529 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:54:56,530 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:57,053 WARN L188 SmtUtils]: Spent 522.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:54:57,053 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:57,055 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:54:57,056 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:397 [2019-09-01 13:54:57,069 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_5|], 21=[|v_old(#valid)_BEFORE_CALL_5|]} [2019-09-01 13:54:57,124 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:57,213 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:57,214 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:54:57,216 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:59,024 WARN L188 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:54:59,025 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:54:59,063 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:59,097 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:59,098 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:54:59,099 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:54:59,627 WARN L188 SmtUtils]: Spent 527.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:54:59,627 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:59,629 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:54:59,629 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:54:59,643 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_6|], 21=[|v_old(#valid)_BEFORE_CALL_6|]} [2019-09-01 13:54:59,696 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:54:59,787 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:54:59,788 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:54:59,789 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:01,067 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 231 DAG size of output: 202 [2019-09-01 13:55:01,068 INFO L567 ElimStorePlain]: treesize reduction 87, result has 82.5 percent of original size [2019-09-01 13:55:01,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:01,145 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:01,146 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:01,147 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:01,667 WARN L188 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:55:01,667 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:01,669 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:01,669 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:400 [2019-09-01 13:55:01,687 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_7|], 21=[|v_old(#valid)_BEFORE_CALL_7|]} [2019-09-01 13:55:01,727 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:01,816 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:01,817 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:01,821 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:03,062 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 227 DAG size of output: 202 [2019-09-01 13:55:03,062 INFO L567 ElimStorePlain]: treesize reduction 75, result has 84.6 percent of original size [2019-09-01 13:55:03,092 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:03,135 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:03,135 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:03,137 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:03,750 WARN L188 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:55:03,751 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:03,753 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:03,753 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:400 [2019-09-01 13:55:03,780 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_8|], 21=[|v_old(#valid)_BEFORE_CALL_8|]} [2019-09-01 13:55:03,826 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:03,916 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:03,916 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:03,918 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:05,181 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 225 DAG size of output: 201 [2019-09-01 13:55:05,181 INFO L567 ElimStorePlain]: treesize reduction 72, result has 85.0 percent of original size [2019-09-01 13:55:05,208 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:05,247 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:05,248 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:05,249 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:05,755 WARN L188 SmtUtils]: Spent 505.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:05,759 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:05,761 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:05,761 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:397 [2019-09-01 13:55:05,776 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_9|], 21=[|v_old(#valid)_BEFORE_CALL_9|]} [2019-09-01 13:55:05,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:05,905 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:05,906 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:05,911 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:07,155 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:55:07,155 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:55:07,181 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:07,220 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:07,220 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:07,221 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:07,752 WARN L188 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:07,753 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:07,754 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:07,755 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:55:07,785 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_10|], 21=[|v_old(#valid)_BEFORE_CALL_10|]} [2019-09-01 13:55:07,829 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:07,912 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:07,913 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:07,915 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:09,163 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 229 DAG size of output: 201 [2019-09-01 13:55:09,164 INFO L567 ElimStorePlain]: treesize reduction 84, result has 82.9 percent of original size [2019-09-01 13:55:09,214 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:09,257 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:09,258 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:09,259 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:09,764 WARN L188 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:09,764 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:09,766 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:09,766 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:397 [2019-09-01 13:55:09,778 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_11|], 21=[|v_old(#valid)_BEFORE_CALL_11|]} [2019-09-01 13:55:09,824 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:09,911 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:09,911 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:09,913 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:11,123 WARN L188 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 227 DAG size of output: 202 [2019-09-01 13:55:11,124 INFO L567 ElimStorePlain]: treesize reduction 75, result has 84.6 percent of original size [2019-09-01 13:55:11,148 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:11,190 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:11,191 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:11,192 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:11,712 WARN L188 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:55:11,712 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:11,714 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:11,714 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:400 [2019-09-01 13:55:11,728 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_12|], 21=[|v_old(#valid)_BEFORE_CALL_12|]} [2019-09-01 13:55:11,767 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:11,861 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:11,861 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:11,863 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:13,290 WARN L188 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 231 DAG size of output: 202 [2019-09-01 13:55:13,291 INFO L567 ElimStorePlain]: treesize reduction 87, result has 82.5 percent of original size [2019-09-01 13:55:13,309 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:13,353 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:13,354 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:13,355 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:13,872 WARN L188 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:55:13,872 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:13,873 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:13,874 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:400 [2019-09-01 13:55:13,887 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_13|], 21=[|v_old(#valid)_BEFORE_CALL_13|]} [2019-09-01 13:55:13,931 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:14,017 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:14,018 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:14,019 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:15,258 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 225 DAG size of output: 201 [2019-09-01 13:55:15,258 INFO L567 ElimStorePlain]: treesize reduction 72, result has 85.0 percent of original size [2019-09-01 13:55:15,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:15,321 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:15,321 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:15,322 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:15,905 WARN L188 SmtUtils]: Spent 582.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:15,906 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:15,908 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:15,908 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:397 [2019-09-01 13:55:15,920 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_14|], 21=[|v_old(#valid)_BEFORE_CALL_14|]} [2019-09-01 13:55:15,966 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:16,067 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:16,067 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:16,070 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:17,318 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 225 DAG size of output: 201 [2019-09-01 13:55:17,318 INFO L567 ElimStorePlain]: treesize reduction 72, result has 85.0 percent of original size [2019-09-01 13:55:17,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:17,384 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:17,385 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:17,386 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:17,903 WARN L188 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:17,904 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:17,905 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:17,906 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:397 [2019-09-01 13:55:17,929 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_15|], 21=[|v_old(#valid)_BEFORE_CALL_15|]} [2019-09-01 13:55:17,969 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:18,060 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:18,060 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:18,062 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:19,378 WARN L188 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:55:19,378 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:55:19,400 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:19,443 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:19,443 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:19,445 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:19,979 WARN L188 SmtUtils]: Spent 534.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:55:19,980 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:19,981 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:19,981 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:55:19,991 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_16|], 21=[|v_old(#valid)_BEFORE_CALL_16|]} [2019-09-01 13:55:20,030 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:20,124 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:20,125 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:20,126 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:21,359 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:55:21,360 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:55:21,381 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:21,424 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:21,425 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:21,426 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:21,935 WARN L188 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:55:21,936 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:21,937 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:21,937 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:55:21,951 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_17|], 21=[|v_old(#valid)_BEFORE_CALL_17|]} [2019-09-01 13:55:21,996 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:22,086 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:22,087 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:22,088 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:23,332 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 229 DAG size of output: 201 [2019-09-01 13:55:23,333 INFO L567 ElimStorePlain]: treesize reduction 84, result has 82.9 percent of original size [2019-09-01 13:55:23,353 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:23,399 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:23,400 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:23,401 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:23,904 WARN L188 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:23,904 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:23,905 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:23,906 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:397 [2019-09-01 13:55:23,919 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_18|], 21=[|v_old(#valid)_BEFORE_CALL_18|]} [2019-09-01 13:55:23,963 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:24,051 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:24,052 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:24,053 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:25,261 WARN L188 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:55:25,262 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:55:25,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:25,325 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:25,326 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:25,327 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:25,838 WARN L188 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:25,838 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:25,839 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:25,839 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:55:25,846 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_19|], 21=[|v_old(#valid)_BEFORE_CALL_19|]} [2019-09-01 13:55:25,891 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:25,981 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:25,981 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:25,982 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:27,220 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:55:27,221 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:55:27,249 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:27,287 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:27,288 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:27,289 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:27,798 WARN L188 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:55:27,798 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:27,799 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:27,799 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:55:27,818 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_20|], 21=[|v_old(#valid)_BEFORE_CALL_20|]} [2019-09-01 13:55:27,867 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:27,969 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:27,970 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:27,972 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:29,191 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 229 DAG size of output: 201 [2019-09-01 13:55:29,191 INFO L567 ElimStorePlain]: treesize reduction 84, result has 82.9 percent of original size [2019-09-01 13:55:29,215 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:29,258 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:29,259 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:29,259 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:29,847 WARN L188 SmtUtils]: Spent 587.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:29,848 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:29,850 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:29,850 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:397 [2019-09-01 13:55:29,867 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_21|], 21=[|v_old(#valid)_BEFORE_CALL_21|]} [2019-09-01 13:55:29,929 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:30,015 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:30,015 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:30,017 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:31,243 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 225 DAG size of output: 201 [2019-09-01 13:55:31,244 INFO L567 ElimStorePlain]: treesize reduction 72, result has 85.0 percent of original size [2019-09-01 13:55:31,268 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:31,310 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:31,310 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:31,311 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:31,844 WARN L188 SmtUtils]: Spent 531.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:31,844 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:31,846 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:31,846 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:397 [2019-09-01 13:55:31,877 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_22|], 21=[|v_old(#valid)_BEFORE_CALL_22|]} [2019-09-01 13:55:31,924 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:32,016 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:32,016 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:32,018 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:33,245 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 229 DAG size of output: 201 [2019-09-01 13:55:33,246 INFO L567 ElimStorePlain]: treesize reduction 84, result has 82.9 percent of original size [2019-09-01 13:55:33,273 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:33,312 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:33,313 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:33,314 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:33,855 WARN L188 SmtUtils]: Spent 540.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:33,856 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:33,857 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:33,858 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:397 [2019-09-01 13:55:33,887 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_23|], 21=[|v_old(#valid)_BEFORE_CALL_23|]} [2019-09-01 13:55:33,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:34,013 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:34,013 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:34,015 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:35,237 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:55:35,237 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:55:35,262 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:35,305 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:35,306 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:35,307 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:35,806 WARN L188 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:35,806 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:35,807 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:35,808 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:55:35,820 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_24|], 21=[|v_old(#valid)_BEFORE_CALL_24|]} [2019-09-01 13:55:35,890 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:36,022 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-01 13:55:36,023 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:36,023 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:36,025 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:37,339 WARN L188 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:55:37,340 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:55:37,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:37,404 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:37,404 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:37,405 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:37,918 WARN L188 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:37,918 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:37,919 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:37,919 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:55:37,925 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_25|], 21=[|v_old(#valid)_BEFORE_CALL_25|]} [2019-09-01 13:55:37,966 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:38,061 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:38,061 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:38,063 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:39,316 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 231 DAG size of output: 202 [2019-09-01 13:55:39,316 INFO L567 ElimStorePlain]: treesize reduction 87, result has 82.5 percent of original size [2019-09-01 13:55:39,345 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:39,385 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:39,386 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:39,387 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:39,908 WARN L188 SmtUtils]: Spent 520.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:55:39,908 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:39,909 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:39,909 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:400 [2019-09-01 13:55:39,922 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_26|], 21=[|v_old(#valid)_BEFORE_CALL_26|]} [2019-09-01 13:55:39,970 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:40,060 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:40,061 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:40,062 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:41,342 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 231 DAG size of output: 202 [2019-09-01 13:55:41,342 INFO L567 ElimStorePlain]: treesize reduction 87, result has 82.5 percent of original size [2019-09-01 13:55:41,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:41,417 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:41,417 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:41,418 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:41,947 WARN L188 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:55:41,948 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:41,950 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:41,950 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:400 [2019-09-01 13:55:41,967 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_27|], 21=[|v_old(#valid)_BEFORE_CALL_27|]} [2019-09-01 13:55:42,012 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:42,100 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:42,101 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:42,103 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:43,372 WARN L188 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:55:43,372 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:55:43,390 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:43,437 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:43,437 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:43,438 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:43,941 WARN L188 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:55:43,942 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:43,943 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:43,943 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:55:43,959 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_28|], 21=[|v_old(#valid)_BEFORE_CALL_28|]} [2019-09-01 13:55:44,023 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:44,141 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-01 13:55:44,141 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:44,142 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:44,144 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:45,556 WARN L188 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 227 DAG size of output: 202 [2019-09-01 13:55:45,557 INFO L567 ElimStorePlain]: treesize reduction 75, result has 84.6 percent of original size [2019-09-01 13:55:45,584 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:45,624 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:45,624 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:45,625 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:46,167 WARN L188 SmtUtils]: Spent 540.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:55:46,167 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:46,169 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:46,169 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:400 [2019-09-01 13:55:46,193 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_29|], 21=[|v_old(#valid)_BEFORE_CALL_29|]} [2019-09-01 13:55:46,238 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:46,325 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:46,326 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:46,327 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:47,548 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 225 DAG size of output: 201 [2019-09-01 13:55:47,549 INFO L567 ElimStorePlain]: treesize reduction 72, result has 85.0 percent of original size [2019-09-01 13:55:47,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:47,616 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:47,616 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:47,617 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:48,109 WARN L188 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:48,109 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:48,110 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:48,111 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:397 [2019-09-01 13:55:48,123 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_30|], 21=[|v_old(#valid)_BEFORE_CALL_30|]} [2019-09-01 13:55:48,171 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:48,260 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:48,260 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:48,262 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:49,489 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 227 DAG size of output: 202 [2019-09-01 13:55:49,490 INFO L567 ElimStorePlain]: treesize reduction 75, result has 84.6 percent of original size [2019-09-01 13:55:49,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:49,557 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:49,557 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:49,558 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:50,073 WARN L188 SmtUtils]: Spent 514.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:55:50,074 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:50,075 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:50,075 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:400 [2019-09-01 13:55:50,094 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_31|], 21=[|v_old(#valid)_BEFORE_CALL_31|]} [2019-09-01 13:55:50,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:50,230 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:50,230 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:50,231 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:51,451 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 225 DAG size of output: 201 [2019-09-01 13:55:51,452 INFO L567 ElimStorePlain]: treesize reduction 72, result has 85.0 percent of original size [2019-09-01 13:55:51,477 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:51,519 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:51,520 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:51,521 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:52,025 WARN L188 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:52,025 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:52,026 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:52,026 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:397 [2019-09-01 13:55:52,039 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_32|], 21=[|v_old(#valid)_BEFORE_CALL_32|]} [2019-09-01 13:55:52,095 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:52,193 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:52,193 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:52,194 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:53,458 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 231 DAG size of output: 201 [2019-09-01 13:55:53,459 INFO L567 ElimStorePlain]: treesize reduction 90, result has 81.9 percent of original size [2019-09-01 13:55:53,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:53,522 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:53,523 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:53,523 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:54,024 WARN L188 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:54,024 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:54,025 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:54,026 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:397 [2019-09-01 13:55:54,035 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_33|], 21=[|v_old(#valid)_BEFORE_CALL_33|]} [2019-09-01 13:55:54,073 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:54,166 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:54,166 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:54,168 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:55,350 WARN L188 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 225 DAG size of output: 201 [2019-09-01 13:55:55,350 INFO L567 ElimStorePlain]: treesize reduction 72, result has 85.0 percent of original size [2019-09-01 13:55:55,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:55,425 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:55,426 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:55,427 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:55,931 WARN L188 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:55,932 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:55,933 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:55,933 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:397 [2019-09-01 13:55:55,942 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_34|], 21=[|v_old(#valid)_BEFORE_CALL_34|]} [2019-09-01 13:55:55,986 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:56,071 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:56,072 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:56,073 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:57,312 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 225 DAG size of output: 202 [2019-09-01 13:55:57,312 INFO L567 ElimStorePlain]: treesize reduction 69, result has 85.6 percent of original size [2019-09-01 13:55:57,332 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:57,376 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:57,376 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:57,377 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:57,903 WARN L188 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:55:57,903 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:57,904 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:57,904 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:400 [2019-09-01 13:55:57,911 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_35|], 21=[|v_old(#valid)_BEFORE_CALL_35|]} [2019-09-01 13:55:57,954 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:58,068 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-01 13:55:58,068 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:58,069 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:55:58,070 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:59,288 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 229 DAG size of output: 201 [2019-09-01 13:55:59,289 INFO L567 ElimStorePlain]: treesize reduction 84, result has 82.9 percent of original size [2019-09-01 13:55:59,316 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:55:59,355 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:59,355 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:55:59,356 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:55:59,851 WARN L188 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:55:59,851 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:55:59,852 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:55:59,852 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:397 [2019-09-01 13:55:59,865 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_36|], 21=[|v_old(#valid)_BEFORE_CALL_36|]} [2019-09-01 13:55:59,932 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:00,018 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:00,019 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:00,020 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:01,284 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 229 DAG size of output: 201 [2019-09-01 13:56:01,285 INFO L567 ElimStorePlain]: treesize reduction 84, result has 82.9 percent of original size [2019-09-01 13:56:01,311 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:01,352 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:01,353 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:01,354 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:01,874 WARN L188 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:56:01,874 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:01,876 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:01,876 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:397 [2019-09-01 13:56:01,902 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_37|], 21=[|v_old(#valid)_BEFORE_CALL_37|]} [2019-09-01 13:56:01,944 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:02,031 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:02,032 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:02,034 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:03,290 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 231 DAG size of output: 202 [2019-09-01 13:56:03,290 INFO L567 ElimStorePlain]: treesize reduction 87, result has 82.5 percent of original size [2019-09-01 13:56:03,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:03,358 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:03,359 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:03,360 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:03,866 WARN L188 SmtUtils]: Spent 505.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:03,866 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:03,868 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:03,868 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:400 [2019-09-01 13:56:03,883 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_38|], 21=[|v_old(#valid)_BEFORE_CALL_38|]} [2019-09-01 13:56:03,935 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:04,034 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:04,034 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:04,035 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:05,298 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:56:05,298 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:56:05,316 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:05,358 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:05,359 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:05,359 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:05,875 WARN L188 SmtUtils]: Spent 514.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:05,875 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:05,876 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:05,876 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:56:05,887 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_39|], 21=[|v_old(#valid)_BEFORE_CALL_39|]} [2019-09-01 13:56:05,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:06,020 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:06,020 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:06,021 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:07,245 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:56:07,246 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:56:07,265 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:07,311 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:07,311 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:07,311 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:07,819 WARN L188 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:56:07,820 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:07,821 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:07,821 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:56:07,830 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_40|], 21=[|v_old(#valid)_BEFORE_CALL_40|]} [2019-09-01 13:56:07,877 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:07,981 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-01 13:56:07,981 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:07,982 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:07,983 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:09,205 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 225 DAG size of output: 201 [2019-09-01 13:56:09,205 INFO L567 ElimStorePlain]: treesize reduction 72, result has 85.0 percent of original size [2019-09-01 13:56:09,225 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:09,271 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:09,271 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:09,272 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:09,768 WARN L188 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:56:09,769 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:09,770 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:09,771 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:397 [2019-09-01 13:56:09,777 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_41|], 21=[|v_old(#valid)_BEFORE_CALL_41|]} [2019-09-01 13:56:09,819 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:09,905 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:09,906 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:09,907 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:11,173 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 231 DAG size of output: 202 [2019-09-01 13:56:11,173 INFO L567 ElimStorePlain]: treesize reduction 87, result has 82.5 percent of original size [2019-09-01 13:56:11,197 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:11,243 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:11,244 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:11,245 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:11,753 WARN L188 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:11,754 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:11,757 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:11,758 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:400 [2019-09-01 13:56:11,775 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_42|], 21=[|v_old(#valid)_BEFORE_CALL_42|]} [2019-09-01 13:56:11,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:11,904 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:11,905 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:11,906 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:13,131 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 229 DAG size of output: 201 [2019-09-01 13:56:13,132 INFO L567 ElimStorePlain]: treesize reduction 84, result has 82.9 percent of original size [2019-09-01 13:56:13,153 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:13,198 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:13,198 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:13,199 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:13,697 WARN L188 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:56:13,698 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:13,699 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:13,699 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:397 [2019-09-01 13:56:13,712 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_43|], 21=[|v_old(#valid)_BEFORE_CALL_43|]} [2019-09-01 13:56:13,752 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:13,847 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:13,847 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:13,849 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:15,067 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:56:15,068 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:56:15,087 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:15,131 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:15,131 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:15,132 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:15,637 WARN L188 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:15,637 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:15,638 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:15,638 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:56:15,648 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_44|], 21=[|v_old(#valid)_BEFORE_CALL_44|]} [2019-09-01 13:56:15,693 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:15,778 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:15,779 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:15,780 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:17,036 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:56:17,036 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:56:17,058 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:17,101 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:17,102 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:17,103 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:17,622 WARN L188 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:17,622 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:17,623 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:17,623 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:56:17,629 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_45|], 21=[|v_old(#valid)_BEFORE_CALL_45|]} [2019-09-01 13:56:17,674 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:17,782 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-01 13:56:17,783 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:17,783 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:17,784 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:19,066 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 231 DAG size of output: 202 [2019-09-01 13:56:19,066 INFO L567 ElimStorePlain]: treesize reduction 87, result has 82.5 percent of original size [2019-09-01 13:56:19,091 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:19,131 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:19,132 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:19,133 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:19,628 WARN L188 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:19,628 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:19,630 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:19,630 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:400 [2019-09-01 13:56:19,635 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_46|], 21=[|v_old(#valid)_BEFORE_CALL_46|]} [2019-09-01 13:56:19,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:19,769 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:19,770 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:19,771 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:21,005 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 229 DAG size of output: 201 [2019-09-01 13:56:21,006 INFO L567 ElimStorePlain]: treesize reduction 84, result has 82.9 percent of original size [2019-09-01 13:56:21,025 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:21,071 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:21,072 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:21,072 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:21,579 WARN L188 SmtUtils]: Spent 505.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:56:21,579 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:21,580 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:21,581 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:397 [2019-09-01 13:56:21,593 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_47|], 21=[|v_old(#valid)_BEFORE_CALL_47|]} [2019-09-01 13:56:21,652 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:21,733 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:21,733 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:21,734 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:22,959 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:56:22,959 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:56:22,981 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:23,024 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:23,025 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:23,025 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:23,536 WARN L188 SmtUtils]: Spent 509.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:23,536 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:23,537 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:23,537 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:56:23,554 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_48|], 21=[|v_old(#valid)_BEFORE_CALL_48|]} [2019-09-01 13:56:23,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:23,706 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:23,707 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:23,708 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:24,966 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:56:24,967 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:56:24,992 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:25,035 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:25,036 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:25,037 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:25,574 WARN L188 SmtUtils]: Spent 535.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:25,574 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:25,575 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:25,576 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:56:25,581 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_49|], 21=[|v_old(#valid)_BEFORE_CALL_49|]} [2019-09-01 13:56:25,627 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:25,715 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:25,716 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:25,718 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:26,943 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:56:26,943 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:56:26,964 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:27,007 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:27,007 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:27,008 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:27,531 WARN L188 SmtUtils]: Spent 522.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:27,531 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:27,532 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:27,532 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:56:27,542 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_50|], 21=[|v_old(#valid)_BEFORE_CALL_50|]} [2019-09-01 13:56:27,579 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:27,664 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:27,665 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:27,666 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:28,951 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 231 DAG size of output: 202 [2019-09-01 13:56:28,952 INFO L567 ElimStorePlain]: treesize reduction 87, result has 82.5 percent of original size [2019-09-01 13:56:28,974 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:29,014 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:29,015 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:29,015 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:29,534 WARN L188 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:29,534 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:29,535 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:29,536 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:400 [2019-09-01 13:56:29,541 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_51|], 21=[|v_old(#valid)_BEFORE_CALL_51|]} [2019-09-01 13:56:29,583 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:29,674 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:29,674 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:29,675 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:30,869 WARN L188 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:56:30,870 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:56:30,888 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:30,933 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:30,933 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:30,934 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:31,452 WARN L188 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:56:31,453 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:31,454 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:31,454 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:56:31,461 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_52|], 21=[|v_old(#valid)_BEFORE_CALL_52|]} [2019-09-01 13:56:31,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:31,592 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:31,592 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:31,593 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:32,839 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:56:32,840 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:56:32,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:32,906 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:32,907 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:32,907 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:33,420 WARN L188 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:56:33,421 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:33,422 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:33,422 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:56:33,434 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_53|], 21=[|v_old(#valid)_BEFORE_CALL_53|]} [2019-09-01 13:56:33,470 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:33,564 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:33,566 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:33,567 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:34,788 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 225 DAG size of output: 201 [2019-09-01 13:56:34,788 INFO L567 ElimStorePlain]: treesize reduction 72, result has 85.0 percent of original size [2019-09-01 13:56:34,809 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:34,852 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:34,852 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:34,853 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:35,357 WARN L188 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:56:35,357 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:35,358 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:35,358 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:397 [2019-09-01 13:56:35,364 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_54|], 21=[|v_old(#valid)_BEFORE_CALL_54|]} [2019-09-01 13:56:35,409 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:35,495 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:35,496 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:35,497 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:36,749 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 227 DAG size of output: 202 [2019-09-01 13:56:36,749 INFO L567 ElimStorePlain]: treesize reduction 75, result has 84.6 percent of original size [2019-09-01 13:56:36,781 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:36,822 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:36,822 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:36,823 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:37,345 WARN L188 SmtUtils]: Spent 521.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:37,346 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:37,347 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:37,347 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:400 [2019-09-01 13:56:37,354 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_55|], 21=[|v_old(#valid)_BEFORE_CALL_55|]} [2019-09-01 13:56:37,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:37,485 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:37,486 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:37,487 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:38,705 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 225 DAG size of output: 202 [2019-09-01 13:56:38,705 INFO L567 ElimStorePlain]: treesize reduction 69, result has 85.6 percent of original size [2019-09-01 13:56:38,727 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:38,771 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:38,771 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:38,772 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:39,292 WARN L188 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:39,293 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:39,293 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:39,293 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:400 [2019-09-01 13:56:39,301 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_56|], 21=[|v_old(#valid)_BEFORE_CALL_56|]} [2019-09-01 13:56:39,350 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:39,445 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:39,445 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:39,446 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:40,708 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:56:40,709 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:56:40,727 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:40,771 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:40,771 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:40,772 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:41,281 WARN L188 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:41,281 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:41,282 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:41,283 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:56:41,289 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_57|], 21=[|v_old(#valid)_BEFORE_CALL_57|]} [2019-09-01 13:56:41,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:41,423 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:41,424 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:41,425 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:42,671 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:56:42,672 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:56:42,695 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:42,736 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:42,737 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:42,738 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:43,248 WARN L188 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:43,249 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:43,250 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:43,250 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:56:43,256 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_58|], 21=[|v_old(#valid)_BEFORE_CALL_58|]} [2019-09-01 13:56:43,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:43,413 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:43,413 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:43,415 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:44,642 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:56:44,643 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:56:44,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:44,706 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:44,707 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:44,707 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:45,201 WARN L188 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:56:45,201 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:45,202 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:45,202 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:56:45,215 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_59|], 21=[|v_old(#valid)_BEFORE_CALL_59|]} [2019-09-01 13:56:45,259 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:45,351 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:45,351 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:45,353 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:46,606 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:56:46,607 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:56:46,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:46,672 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:46,673 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:46,674 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:47,221 WARN L188 SmtUtils]: Spent 546.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:47,222 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:47,223 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:47,223 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:56:47,231 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_60|], 21=[|v_old(#valid)_BEFORE_CALL_60|]} [2019-09-01 13:56:47,275 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:47,363 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:47,364 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:47,365 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:48,634 WARN L188 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:56:48,635 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:56:48,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:48,704 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:48,705 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:48,705 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:49,235 WARN L188 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:49,236 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:49,237 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:49,237 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:56:49,245 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_61|], 21=[|v_old(#valid)_BEFORE_CALL_61|]} [2019-09-01 13:56:49,289 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:49,379 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:49,380 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:49,382 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:50,635 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 231 DAG size of output: 202 [2019-09-01 13:56:50,636 INFO L567 ElimStorePlain]: treesize reduction 87, result has 82.5 percent of original size [2019-09-01 13:56:50,664 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:50,704 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:50,704 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:50,705 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:51,216 WARN L188 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:51,217 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:51,218 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:51,218 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:400 [2019-09-01 13:56:51,226 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_62|], 21=[|v_old(#valid)_BEFORE_CALL_62|]} [2019-09-01 13:56:51,269 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:51,358 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:51,358 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:51,359 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:52,613 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 231 DAG size of output: 201 [2019-09-01 13:56:52,613 INFO L567 ElimStorePlain]: treesize reduction 90, result has 81.9 percent of original size [2019-09-01 13:56:52,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:52,677 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:52,677 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:52,678 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:53,183 WARN L188 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:56:53,184 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:53,185 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:53,185 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:397 [2019-09-01 13:56:53,191 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_63|], 21=[|v_old(#valid)_BEFORE_CALL_63|]} [2019-09-01 13:56:53,230 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:53,322 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:53,323 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:53,325 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:54,520 WARN L188 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:56:54,520 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:56:54,539 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:54,580 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:54,580 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:54,581 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:55,101 WARN L188 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:56:55,102 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:55,103 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:55,103 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:56:55,109 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_64|], 21=[|v_old(#valid)_BEFORE_CALL_64|]} [2019-09-01 13:56:55,153 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:55,242 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:55,242 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:55,243 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:56,510 WARN L188 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:56:56,511 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:56:56,537 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:56,579 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:56,579 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:56,580 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:57,112 WARN L188 SmtUtils]: Spent 531.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:56:57,113 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:57,114 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:57,114 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:56:57,120 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_65|], 21=[|v_old(#valid)_BEFORE_CALL_65|]} [2019-09-01 13:56:57,158 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:57,252 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:57,253 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:57,253 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:58,487 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 229 DAG size of output: 201 [2019-09-01 13:56:58,488 INFO L567 ElimStorePlain]: treesize reduction 84, result has 82.9 percent of original size [2019-09-01 13:56:58,513 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:58,553 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:58,553 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:56:58,554 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:56:59,067 WARN L188 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:56:59,067 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:59,068 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:56:59,068 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:397 [2019-09-01 13:56:59,074 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_66|], 21=[|v_old(#valid)_BEFORE_CALL_66|]} [2019-09-01 13:56:59,118 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:56:59,205 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:56:59,205 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:56:59,207 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:00,453 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 229 DAG size of output: 201 [2019-09-01 13:57:00,454 INFO L567 ElimStorePlain]: treesize reduction 84, result has 82.9 percent of original size [2019-09-01 13:57:00,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:00,522 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:00,523 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:00,524 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:01,037 WARN L188 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:57:01,037 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:01,038 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:01,038 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:397 [2019-09-01 13:57:01,050 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_67|], 21=[|v_old(#valid)_BEFORE_CALL_67|]} [2019-09-01 13:57:01,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:01,183 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:01,183 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:01,184 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:02,422 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 227 DAG size of output: 202 [2019-09-01 13:57:02,422 INFO L567 ElimStorePlain]: treesize reduction 75, result has 84.6 percent of original size [2019-09-01 13:57:02,446 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:02,482 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:02,483 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:02,484 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:03,002 WARN L188 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:03,003 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:03,004 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:03,004 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:400 [2019-09-01 13:57:03,014 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_68|], 21=[|v_old(#valid)_BEFORE_CALL_68|]} [2019-09-01 13:57:03,054 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:03,140 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:03,141 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:03,142 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:04,412 WARN L188 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:57:04,412 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:57:04,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:04,488 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:04,489 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:04,490 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:05,017 WARN L188 SmtUtils]: Spent 526.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:05,017 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:05,018 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:05,018 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:57:05,024 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_69|], 21=[|v_old(#valid)_BEFORE_CALL_69|]} [2019-09-01 13:57:05,060 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:05,152 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:05,153 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:05,154 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:06,379 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:57:06,380 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:57:06,396 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:06,439 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:06,440 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:06,441 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:06,962 WARN L188 SmtUtils]: Spent 520.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:57:06,962 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:06,963 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:06,963 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:57:06,975 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_70|], 21=[|v_old(#valid)_BEFORE_CALL_70|]} [2019-09-01 13:57:07,031 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:07,114 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:07,115 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:07,116 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:08,348 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:57:08,348 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:57:08,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:08,415 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:08,416 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:08,416 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:08,921 WARN L188 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:57:08,921 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:08,923 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:08,923 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:57:08,928 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_71|], 21=[|v_old(#valid)_BEFORE_CALL_71|]} [2019-09-01 13:57:08,972 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:09,056 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:09,057 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:09,058 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:10,286 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 227 DAG size of output: 202 [2019-09-01 13:57:10,286 INFO L567 ElimStorePlain]: treesize reduction 75, result has 84.6 percent of original size [2019-09-01 13:57:10,309 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:10,348 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:10,348 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:10,349 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:10,858 WARN L188 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:10,858 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:10,859 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:10,860 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:400 [2019-09-01 13:57:10,865 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_72|], 21=[|v_old(#valid)_BEFORE_CALL_72|]} [2019-09-01 13:57:10,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:10,995 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:10,996 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:10,997 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:12,216 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:57:12,217 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:57:12,241 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:12,284 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:12,284 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:12,285 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:12,781 WARN L188 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:57:12,782 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:12,783 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:12,783 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:57:12,796 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_73|], 21=[|v_old(#valid)_BEFORE_CALL_73|]} [2019-09-01 13:57:12,836 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:12,925 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:12,925 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:12,927 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:14,171 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:57:14,172 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:57:14,193 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:14,238 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:14,239 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:14,240 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:14,762 WARN L188 SmtUtils]: Spent 521.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:14,762 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:14,763 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:14,763 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:57:14,768 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_74|], 21=[|v_old(#valid)_BEFORE_CALL_74|]} [2019-09-01 13:57:14,807 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:14,898 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:14,898 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:14,899 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:16,135 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 225 DAG size of output: 202 [2019-09-01 13:57:16,135 INFO L567 ElimStorePlain]: treesize reduction 69, result has 85.6 percent of original size [2019-09-01 13:57:16,157 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:16,198 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:16,199 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:16,200 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:16,733 WARN L188 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:16,734 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:16,735 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:16,735 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:400 [2019-09-01 13:57:16,741 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_75|], 21=[|v_old(#valid)_BEFORE_CALL_75|]} [2019-09-01 13:57:16,785 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:16,872 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:16,872 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:16,874 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:18,125 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:57:18,126 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:57:18,146 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:18,189 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:18,190 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:18,191 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:18,718 WARN L188 SmtUtils]: Spent 526.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:18,719 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:18,720 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:18,720 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:57:18,725 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_76|], 21=[|v_old(#valid)_BEFORE_CALL_76|]} [2019-09-01 13:57:18,771 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:18,862 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:18,863 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:18,864 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:20,117 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:57:20,117 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:57:20,144 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:20,183 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:20,183 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:20,184 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:20,706 WARN L188 SmtUtils]: Spent 521.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:20,706 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:20,707 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:20,707 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:57:20,712 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_77|], 21=[|v_old(#valid)_BEFORE_CALL_77|]} [2019-09-01 13:57:20,756 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:20,844 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:20,844 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:20,845 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:22,104 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:57:22,105 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:57:22,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:22,169 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:22,170 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:22,171 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:22,683 WARN L188 SmtUtils]: Spent 511.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:22,683 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:22,684 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:22,684 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:57:22,689 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_78|], 21=[|v_old(#valid)_BEFORE_CALL_78|]} [2019-09-01 13:57:22,732 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:22,821 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:22,822 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:22,823 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:24,093 WARN L188 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 231 DAG size of output: 202 [2019-09-01 13:57:24,093 INFO L567 ElimStorePlain]: treesize reduction 87, result has 82.5 percent of original size [2019-09-01 13:57:24,116 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:24,160 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:24,160 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:24,161 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:24,668 WARN L188 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:24,668 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:24,669 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:24,669 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:400 [2019-09-01 13:57:24,674 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_79|], 21=[|v_old(#valid)_BEFORE_CALL_79|]} [2019-09-01 13:57:24,715 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:24,805 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:24,805 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:24,807 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:26,042 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:57:26,043 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:57:26,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:26,103 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:26,103 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:26,104 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:26,614 WARN L188 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:57:26,614 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:26,615 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:26,616 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:57:26,620 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_80|], 21=[|v_old(#valid)_BEFORE_CALL_80|]} [2019-09-01 13:57:26,665 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:26,752 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:26,753 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:26,754 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:28,018 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 231 DAG size of output: 201 [2019-09-01 13:57:28,019 INFO L567 ElimStorePlain]: treesize reduction 90, result has 81.9 percent of original size [2019-09-01 13:57:28,041 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:28,085 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:28,085 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:28,086 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:28,584 WARN L188 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:57:28,585 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:28,586 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:28,586 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:397 [2019-09-01 13:57:28,599 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_81|], 21=[|v_old(#valid)_BEFORE_CALL_81|]} [2019-09-01 13:57:28,639 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:28,730 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:28,731 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:28,732 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:30,004 WARN L188 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 231 DAG size of output: 201 [2019-09-01 13:57:30,005 INFO L567 ElimStorePlain]: treesize reduction 90, result has 81.9 percent of original size [2019-09-01 13:57:30,025 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:30,067 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:30,067 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:30,068 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:30,580 WARN L188 SmtUtils]: Spent 511.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:57:30,580 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:30,581 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:30,581 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:397 [2019-09-01 13:57:30,587 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_82|], 21=[|v_old(#valid)_BEFORE_CALL_82|]} [2019-09-01 13:57:30,626 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:30,717 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:30,718 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:30,719 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:31,951 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 227 DAG size of output: 202 [2019-09-01 13:57:31,951 INFO L567 ElimStorePlain]: treesize reduction 75, result has 84.6 percent of original size [2019-09-01 13:57:31,976 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:32,015 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:32,016 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:32,017 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:32,533 WARN L188 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:32,533 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:32,535 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:32,535 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:400 [2019-09-01 13:57:32,547 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_83|], 21=[|v_old(#valid)_BEFORE_CALL_83|]} [2019-09-01 13:57:32,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:32,676 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:32,676 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:32,678 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:33,945 WARN L188 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:57:33,945 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:57:33,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:34,009 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:34,010 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:34,010 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:34,530 WARN L188 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:34,530 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:34,531 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:34,532 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:57:34,537 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_84|], 21=[|v_old(#valid)_BEFORE_CALL_84|]} [2019-09-01 13:57:34,577 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:34,670 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:34,671 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:34,672 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:35,909 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 225 DAG size of output: 202 [2019-09-01 13:57:35,910 INFO L567 ElimStorePlain]: treesize reduction 69, result has 85.6 percent of original size [2019-09-01 13:57:35,935 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:35,974 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:35,974 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:35,975 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:36,494 WARN L188 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:36,495 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:36,496 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:36,496 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:400 [2019-09-01 13:57:36,502 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_85|], 21=[|v_old(#valid)_BEFORE_CALL_85|]} [2019-09-01 13:57:36,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:36,636 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:36,637 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:36,638 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:37,902 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:57:37,902 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:57:37,922 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:37,964 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:37,965 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:37,965 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:38,497 WARN L188 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:38,497 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:38,498 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:38,498 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:57:38,509 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_86|], 21=[|v_old(#valid)_BEFORE_CALL_86|]} [2019-09-01 13:57:38,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:38,639 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:38,639 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:38,640 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:39,849 WARN L188 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:57:39,850 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:57:39,874 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:39,915 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:39,916 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:39,917 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:40,427 WARN L188 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:57:40,428 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:40,429 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:40,429 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:57:40,434 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_87|], 21=[|v_old(#valid)_BEFORE_CALL_87|]} [2019-09-01 13:57:40,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:40,565 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:40,565 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:40,566 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:41,800 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:57:41,800 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:57:41,820 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:41,865 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:41,865 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:41,866 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:42,372 WARN L188 SmtUtils]: Spent 505.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:57:42,372 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:42,373 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:42,373 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:57:42,379 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_88|], 21=[|v_old(#valid)_BEFORE_CALL_88|]} [2019-09-01 13:57:42,422 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:42,511 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:42,511 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:42,512 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:43,766 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 227 DAG size of output: 202 [2019-09-01 13:57:43,766 INFO L567 ElimStorePlain]: treesize reduction 75, result has 84.6 percent of original size [2019-09-01 13:57:43,788 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:43,833 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:43,833 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:43,834 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:44,351 WARN L188 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:44,352 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:44,352 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:44,353 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:400 [2019-09-01 13:57:44,358 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_89|], 21=[|v_old(#valid)_BEFORE_CALL_89|]} [2019-09-01 13:57:44,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:44,491 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:44,491 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:44,492 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:45,720 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 225 DAG size of output: 202 [2019-09-01 13:57:45,721 INFO L567 ElimStorePlain]: treesize reduction 69, result has 85.6 percent of original size [2019-09-01 13:57:45,742 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:45,786 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:45,786 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:45,787 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:46,308 WARN L188 SmtUtils]: Spent 520.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:46,309 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:46,310 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:46,310 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:400 [2019-09-01 13:57:46,316 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_90|], 21=[|v_old(#valid)_BEFORE_CALL_90|]} [2019-09-01 13:57:46,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:46,449 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:46,449 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:46,450 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:47,675 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:57:47,676 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:57:47,696 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:47,740 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:47,741 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:47,742 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:48,267 WARN L188 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:57:48,268 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:48,269 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:48,269 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:57:48,280 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_91|], 21=[|v_old(#valid)_BEFORE_CALL_91|]} [2019-09-01 13:57:48,325 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:48,413 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:48,413 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:48,414 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:49,637 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 225 DAG size of output: 201 [2019-09-01 13:57:49,637 INFO L567 ElimStorePlain]: treesize reduction 72, result has 85.0 percent of original size [2019-09-01 13:57:49,662 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:49,704 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:49,704 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:49,705 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:50,222 WARN L188 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:57:50,222 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:50,223 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:50,223 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:397 [2019-09-01 13:57:50,236 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_92|], 21=[|v_old(#valid)_BEFORE_CALL_92|]} [2019-09-01 13:57:50,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:50,367 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:50,368 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:50,369 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:51,611 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 229 DAG size of output: 201 [2019-09-01 13:57:51,612 INFO L567 ElimStorePlain]: treesize reduction 84, result has 82.9 percent of original size [2019-09-01 13:57:51,643 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:51,684 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:51,685 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:51,685 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:52,190 WARN L188 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:57:52,191 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:52,191 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:52,192 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:397 [2019-09-01 13:57:52,201 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_93|], 21=[|v_old(#valid)_BEFORE_CALL_93|]} [2019-09-01 13:57:52,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:52,333 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:52,334 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:52,335 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:53,591 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 231 DAG size of output: 202 [2019-09-01 13:57:53,592 INFO L567 ElimStorePlain]: treesize reduction 87, result has 82.5 percent of original size [2019-09-01 13:57:53,618 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:53,658 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:53,658 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:53,659 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:54,190 WARN L188 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:54,190 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:54,191 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:54,191 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:400 [2019-09-01 13:57:54,217 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_94|], 21=[|v_old(#valid)_BEFORE_CALL_94|]} [2019-09-01 13:57:54,257 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:54,345 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:54,346 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:54,347 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:55,561 WARN L188 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 227 DAG size of output: 201 [2019-09-01 13:57:55,562 INFO L567 ElimStorePlain]: treesize reduction 78, result has 84.0 percent of original size [2019-09-01 13:57:55,581 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:55,627 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:55,628 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:55,628 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:56,130 WARN L188 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:57:56,130 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:56,132 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:56,132 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:460, output treesize:397 [2019-09-01 13:57:56,137 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_95|], 21=[|v_old(#valid)_BEFORE_CALL_95|]} [2019-09-01 13:57:56,174 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:56,266 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:56,267 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:56,268 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:57,548 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 233 DAG size of output: 202 [2019-09-01 13:57:57,548 INFO L567 ElimStorePlain]: treesize reduction 93, result has 81.5 percent of original size [2019-09-01 13:57:57,574 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:57,614 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:57,615 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:57,615 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:58,131 WARN L188 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:57:58,132 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:58,132 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:57:58,133 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:478, output treesize:400 [2019-09-01 13:57:58,147 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_96|], 21=[|v_old(#valid)_BEFORE_CALL_96|]} [2019-09-01 13:57:58,191 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:58,277 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:58,278 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:57:58,279 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:57:59,505 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 225 DAG size of output: 202 [2019-09-01 13:57:59,506 INFO L567 ElimStorePlain]: treesize reduction 69, result has 85.6 percent of original size [2019-09-01 13:57:59,533 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:57:59,574 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:57:59,575 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:57:59,576 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:00,093 WARN L188 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:58:00,094 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:00,094 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:00,095 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:454, output treesize:400 [2019-09-01 13:58:00,101 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_97|], 21=[|v_old(#valid)_BEFORE_CALL_97|]} [2019-09-01 13:58:00,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:00,232 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:00,233 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:00,234 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:01,488 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:58:01,489 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:58:01,514 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:01,553 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:01,554 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:01,554 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:02,073 WARN L188 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:58:02,073 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:02,074 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:02,075 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:58:02,081 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_98|], 21=[|v_old(#valid)_BEFORE_CALL_98|]} [2019-09-01 13:58:02,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:02,213 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:02,214 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:02,215 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:03,500 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 229 DAG size of output: 202 [2019-09-01 13:58:03,501 INFO L567 ElimStorePlain]: treesize reduction 81, result has 83.5 percent of original size [2019-09-01 13:58:03,524 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:03,566 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:03,567 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:03,567 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:04,059 WARN L188 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:58:04,060 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:04,060 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:04,060 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:466, output treesize:400 [2019-09-01 13:58:04,065 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_99|], 21=[|v_old(#valid)_BEFORE_CALL_99|]} [2019-09-01 13:58:04,106 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:04,194 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:04,194 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:04,195 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:05,491 WARN L188 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 231 DAG size of output: 202 [2019-09-01 13:58:05,491 INFO L567 ElimStorePlain]: treesize reduction 87, result has 82.5 percent of original size [2019-09-01 13:58:05,514 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:05,556 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:05,556 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:05,557 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:06,060 WARN L188 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:58:06,060 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:06,061 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:06,061 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:472, output treesize:400 [2019-09-01 13:58:06,199 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_100|], 21=[|v_old(#valid)_BEFORE_CALL_100|]} [2019-09-01 13:58:06,253 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:06,332 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:06,332 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:06,333 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:07,573 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 231 DAG size of output: 201 [2019-09-01 13:58:07,574 INFO L567 ElimStorePlain]: treesize reduction 88, result has 82.3 percent of original size [2019-09-01 13:58:07,597 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:07,639 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:07,639 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:07,640 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:08,156 WARN L188 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:58:08,156 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:08,157 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:08,157 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:470, output treesize:397 [2019-09-01 13:58:08,211 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_101|], 21=[|v_old(#valid)_BEFORE_CALL_101|]} [2019-09-01 13:58:08,251 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:08,340 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:08,341 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:08,342 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:09,626 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 234 DAG size of output: 202 [2019-09-01 13:58:09,626 INFO L567 ElimStorePlain]: treesize reduction 89, result has 82.2 percent of original size [2019-09-01 13:58:09,654 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:09,696 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:09,697 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:09,697 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:10,229 WARN L188 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:58:10,229 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:10,230 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:10,230 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:474, output treesize:400 [2019-09-01 13:58:10,239 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_102|], 21=[|v_old(#valid)_BEFORE_CALL_102|]} [2019-09-01 13:58:10,279 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:10,376 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:10,377 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:10,378 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:11,628 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 232 DAG size of output: 202 [2019-09-01 13:58:11,628 INFO L567 ElimStorePlain]: treesize reduction 83, result has 83.2 percent of original size [2019-09-01 13:58:11,648 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:11,694 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:11,695 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:11,696 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:12,200 WARN L188 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:58:12,200 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:12,201 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:12,201 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:468, output treesize:400 [2019-09-01 13:58:12,212 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_103|], 21=[|v_old(#valid)_BEFORE_CALL_103|]} [2019-09-01 13:58:12,247 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:12,340 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:12,340 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:12,341 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:13,579 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 230 DAG size of output: 201 [2019-09-01 13:58:13,579 INFO L567 ElimStorePlain]: treesize reduction 80, result has 83.6 percent of original size [2019-09-01 13:58:13,603 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:13,641 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:13,641 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:13,642 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:14,150 WARN L188 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:58:14,150 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:14,151 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:14,152 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:462, output treesize:397 [2019-09-01 13:58:14,157 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_104|], 21=[|v_old(#valid)_BEFORE_CALL_104|]} [2019-09-01 13:58:14,201 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:14,291 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:14,291 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:14,293 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:15,538 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 232 DAG size of output: 201 [2019-09-01 13:58:15,538 INFO L567 ElimStorePlain]: treesize reduction 86, result has 82.6 percent of original size [2019-09-01 13:58:15,562 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:15,600 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:15,600 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:15,601 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:16,110 WARN L188 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:58:16,110 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:16,111 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:16,111 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:468, output treesize:397 [2019-09-01 13:58:16,121 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_105|], 21=[|v_old(#valid)_BEFORE_CALL_105|]} [2019-09-01 13:58:16,159 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:16,252 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:16,253 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:16,254 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:17,563 WARN L188 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 236 DAG size of output: 202 [2019-09-01 13:58:17,563 INFO L567 ElimStorePlain]: treesize reduction 95, result has 81.2 percent of original size [2019-09-01 13:58:17,586 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:17,630 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:17,630 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:17,631 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:18,151 WARN L188 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:58:18,152 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:18,154 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:18,154 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:480, output treesize:400 [2019-09-01 13:58:18,161 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_106|], 21=[|v_old(#valid)_BEFORE_CALL_106|]} [2019-09-01 13:58:18,202 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:18,296 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:18,297 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:18,298 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:19,518 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 232 DAG size of output: 201 [2019-09-01 13:58:19,519 INFO L567 ElimStorePlain]: treesize reduction 86, result has 82.6 percent of original size [2019-09-01 13:58:19,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:19,585 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:19,585 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:19,586 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:20,095 WARN L188 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:58:20,095 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:20,096 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:20,097 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:468, output treesize:397 [2019-09-01 13:58:20,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:20,140 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_125|, |v_#memory_$Pointer$.base_125|], 2=[|v_#memory_int_138|]} [2019-09-01 13:58:20,149 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-01 13:58:20,149 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:20,156 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-01 13:58:20,157 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:20,164 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 108 [2019-09-01 13:58:20,165 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:20,170 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-01 13:58:20,171 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:20,290 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 59 [2019-09-01 13:58:20,290 INFO L567 ElimStorePlain]: treesize reduction 24, result has 77.8 percent of original size [2019-09-01 13:58:20,295 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2019-09-01 13:58:20,295 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:20,340 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:20,374 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:20,374 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 56 [2019-09-01 13:58:20,374 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:20,485 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2019-09-01 13:58:20,486 INFO L567 ElimStorePlain]: treesize reduction 22, result has 76.8 percent of original size [2019-09-01 13:58:20,486 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-01 13:58:20,486 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:513, output treesize:73 [2019-09-01 13:58:20,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:20,598 INFO L341 Elim1Store]: treesize reduction 29, result has 42.0 percent of original size [2019-09-01 13:58:20,598 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 39 [2019-09-01 13:58:20,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:20,600 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:20,600 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:20,682 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:20,691 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2019-09-01 13:58:20,691 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:20,757 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:20,793 INFO L341 Elim1Store]: treesize reduction 29, result has 42.0 percent of original size [2019-09-01 13:58:20,793 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 33 [2019-09-01 13:58:20,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:20,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:20,796 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:20,866 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:20,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:20,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:20,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:20,870 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:20,871 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:125, output treesize:104 [2019-09-01 13:58:20,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:20,931 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_127|, |v_#memory_$Pointer$.offset_127|], 2=[|v_#memory_int_140|]} [2019-09-01 13:58:20,941 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 108 [2019-09-01 13:58:20,942 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:20,950 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-01 13:58:20,951 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:20,958 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-01 13:58:20,959 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:20,965 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-01 13:58:20,965 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:21,088 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 59 [2019-09-01 13:58:21,088 INFO L567 ElimStorePlain]: treesize reduction 24, result has 77.8 percent of original size [2019-09-01 13:58:21,095 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2019-09-01 13:58:21,095 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:21,137 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:21,171 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:21,172 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 56 [2019-09-01 13:58:21,173 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:21,287 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2019-09-01 13:58:21,288 INFO L567 ElimStorePlain]: treesize reduction 22, result has 76.8 percent of original size [2019-09-01 13:58:21,288 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-01 13:58:21,288 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:513, output treesize:73 [2019-09-01 13:58:21,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:21,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:21,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:21,364 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2019-09-01 13:58:21,364 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:21,422 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:21,458 INFO L341 Elim1Store]: treesize reduction 29, result has 42.0 percent of original size [2019-09-01 13:58:21,459 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 39 [2019-09-01 13:58:21,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:21,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:21,461 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:21,531 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:21,568 INFO L341 Elim1Store]: treesize reduction 29, result has 42.0 percent of original size [2019-09-01 13:58:21,568 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 33 [2019-09-01 13:58:21,569 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:21,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:21,570 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:21,642 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:21,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:21,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:21,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:21,645 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:21,645 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:125, output treesize:104 [2019-09-01 13:58:21,678 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_107|], 21=[|v_old(#valid)_BEFORE_CALL_107|]} [2019-09-01 13:58:21,713 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:21,799 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:21,800 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:21,801 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:23,089 WARN L188 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 234 DAG size of output: 202 [2019-09-01 13:58:23,089 INFO L567 ElimStorePlain]: treesize reduction 89, result has 82.2 percent of original size [2019-09-01 13:58:23,112 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:23,162 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:23,162 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:23,163 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:23,683 WARN L188 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:58:23,683 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:23,684 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:23,684 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:474, output treesize:400 [2019-09-01 13:58:23,690 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_108|], 21=[|v_old(#valid)_BEFORE_CALL_108|]} [2019-09-01 13:58:23,735 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:23,822 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:23,823 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:23,824 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:25,076 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 232 DAG size of output: 201 [2019-09-01 13:58:25,076 INFO L567 ElimStorePlain]: treesize reduction 86, result has 82.6 percent of original size [2019-09-01 13:58:25,100 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:25,140 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:25,141 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:25,142 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:25,649 WARN L188 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:58:25,650 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:25,651 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:25,651 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:468, output treesize:397 [2019-09-01 13:58:25,683 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_109|], 21=[|v_old(#valid)_BEFORE_CALL_109|]} [2019-09-01 13:58:25,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:25,820 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:25,821 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:25,822 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:27,044 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 230 DAG size of output: 201 [2019-09-01 13:58:27,044 INFO L567 ElimStorePlain]: treesize reduction 80, result has 83.6 percent of original size [2019-09-01 13:58:27,070 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:27,108 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:27,108 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:27,109 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:27,621 WARN L188 SmtUtils]: Spent 511.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:58:27,622 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:27,622 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:27,623 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:462, output treesize:397 [2019-09-01 13:58:27,628 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_110|], 21=[|v_old(#valid)_BEFORE_CALL_110|]} [2019-09-01 13:58:27,675 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:27,759 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:27,759 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:27,760 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:29,045 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 232 DAG size of output: 202 [2019-09-01 13:58:29,046 INFO L567 ElimStorePlain]: treesize reduction 83, result has 83.2 percent of original size [2019-09-01 13:58:29,061 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:29,110 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:29,111 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:29,112 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:29,623 WARN L188 SmtUtils]: Spent 511.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:58:29,624 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:29,625 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:29,625 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:468, output treesize:400 [2019-09-01 13:58:29,635 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_111|], 21=[|v_old(#valid)_BEFORE_CALL_111|]} [2019-09-01 13:58:29,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:29,768 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:29,769 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:29,770 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:31,028 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 234 DAG size of output: 202 [2019-09-01 13:58:31,028 INFO L567 ElimStorePlain]: treesize reduction 89, result has 82.2 percent of original size [2019-09-01 13:58:31,052 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:31,094 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:31,095 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:31,096 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:31,644 WARN L188 SmtUtils]: Spent 547.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:58:31,644 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:31,645 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:31,645 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:474, output treesize:400 [2019-09-01 13:58:31,668 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_112|], 21=[|v_old(#valid)_BEFORE_CALL_112|]} [2019-09-01 13:58:31,712 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:31,800 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:31,800 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:31,801 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:32,997 WARN L188 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 230 DAG size of output: 201 [2019-09-01 13:58:32,997 INFO L567 ElimStorePlain]: treesize reduction 80, result has 83.6 percent of original size [2019-09-01 13:58:33,021 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:33,064 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:33,065 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:33,066 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:33,582 WARN L188 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:58:33,582 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:33,583 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:33,583 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:462, output treesize:397 [2019-09-01 13:58:33,591 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_113|], 21=[|v_old(#valid)_BEFORE_CALL_113|]} [2019-09-01 13:58:33,638 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:33,723 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:33,723 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:33,724 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:34,987 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 234 DAG size of output: 201 [2019-09-01 13:58:34,988 INFO L567 ElimStorePlain]: treesize reduction 92, result has 81.6 percent of original size [2019-09-01 13:58:35,013 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:35,055 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:35,056 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:35,057 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:35,565 WARN L188 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:58:35,565 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:35,566 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:35,566 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:474, output treesize:397 [2019-09-01 13:58:35,574 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_114|], 21=[|v_old(#valid)_BEFORE_CALL_114|]} [2019-09-01 13:58:35,656 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:35,732 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:35,732 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:35,733 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:36,992 WARN L188 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 236 DAG size of output: 202 [2019-09-01 13:58:36,993 INFO L567 ElimStorePlain]: treesize reduction 95, result has 81.2 percent of original size [2019-09-01 13:58:37,016 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:37,067 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:37,068 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:37,069 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:37,594 WARN L188 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:58:37,595 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:37,596 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:37,596 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:480, output treesize:400 [2019-09-01 13:58:37,608 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_115|], 21=[|v_old(#valid)_BEFORE_CALL_115|]} [2019-09-01 13:58:37,646 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:37,742 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:37,742 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:37,743 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:38,972 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 232 DAG size of output: 201 [2019-09-01 13:58:38,973 INFO L567 ElimStorePlain]: treesize reduction 86, result has 82.6 percent of original size [2019-09-01 13:58:38,992 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:39,037 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:39,038 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:39,038 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:39,552 WARN L188 SmtUtils]: Spent 513.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:58:39,553 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:39,553 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:39,554 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:468, output treesize:397 [2019-09-01 13:58:39,567 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_116|], 21=[|v_old(#valid)_BEFORE_CALL_116|]} [2019-09-01 13:58:39,618 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:39,709 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:39,709 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:39,711 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:40,933 WARN L188 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 230 DAG size of output: 202 [2019-09-01 13:58:40,934 INFO L567 ElimStorePlain]: treesize reduction 77, result has 84.2 percent of original size [2019-09-01 13:58:40,954 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:40,995 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:40,995 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:40,996 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:41,506 WARN L188 SmtUtils]: Spent 509.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-01 13:58:41,506 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:41,507 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:41,507 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:462, output treesize:400 [2019-09-01 13:58:41,528 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_117|], 21=[|v_old(#valid)_BEFORE_CALL_117|]} [2019-09-01 13:58:41,569 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:41,658 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:41,658 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:41,659 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:42,895 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 231 DAG size of output: 201 [2019-09-01 13:58:42,895 INFO L567 ElimStorePlain]: treesize reduction 88, result has 82.3 percent of original size [2019-09-01 13:58:42,912 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:42,961 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:42,962 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:42,963 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:43,479 WARN L188 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-01 13:58:43,479 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:43,480 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:43,480 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:470, output treesize:397 [2019-09-01 13:58:43,556 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_118|], 21=[|v_old(#valid)_BEFORE_CALL_118|]} [2019-09-01 13:58:43,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:43,673 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:43,674 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:43,675 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:45,055 WARN L188 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 245 DAG size of output: 216 [2019-09-01 13:58:45,056 INFO L567 ElimStorePlain]: treesize reduction 80, result has 84.3 percent of original size [2019-09-01 13:58:45,081 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:45,123 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:45,124 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:45,125 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:45,703 WARN L188 SmtUtils]: Spent 577.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2019-09-01 13:58:45,703 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:45,704 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-01 13:58:45,704 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:483, output treesize:418 [2019-09-01 13:58:45,726 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-09-01 13:58:45,727 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:45,812 INFO L567 ElimStorePlain]: treesize reduction 9, result has 86.4 percent of original size [2019-09-01 13:58:45,818 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-09-01 13:58:45,818 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:45,859 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:45,871 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2019-09-01 13:58:45,871 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:45,903 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:45,903 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-01 13:58:45,904 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:71, output treesize:46 [2019-09-01 13:58:45,945 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-09-01 13:58:45,945 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:47,747 WARN L188 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 294 DAG size of output: 242 [2019-09-01 13:58:47,748 INFO L567 ElimStorePlain]: treesize reduction 143, result has 76.3 percent of original size [2019-09-01 13:58:47,765 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-09-01 13:58:47,766 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:48,438 WARN L188 SmtUtils]: Spent 671.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2019-09-01 13:58:48,438 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:48,478 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2019-09-01 13:58:48,478 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:49,134 WARN L188 SmtUtils]: Spent 654.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2019-09-01 13:58:49,135 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:49,135 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-01 13:58:49,136 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:608, output treesize:449 [2019-09-01 13:58:49,167 INFO L392 ElimStorePlain]: Different costs {15=[|v_old(#length)_BEFORE_CALL_119|], 21=[|v_old(#valid)_BEFORE_CALL_119|]} [2019-09-01 13:58:49,209 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:49,298 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:49,298 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 31 treesize of output 131 [2019-09-01 13:58:49,299 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:50,581 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 226 DAG size of output: 224 [2019-09-01 13:58:50,581 INFO L567 ElimStorePlain]: treesize reduction 4, result has 99.1 percent of original size [2019-09-01 13:58:50,607 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:58:50,649 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:50,649 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70 [2019-09-01 13:58:50,650 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 13:58:51,286 WARN L188 SmtUtils]: Spent 635.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2019-09-01 13:58:51,287 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 13:58:51,298 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-09-01 13:58:51,299 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:420, output treesize:431 [2019-09-01 13:58:51,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,434 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,437 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,438 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,488 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,562 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,564 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,564 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,565 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,565 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,566 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,567 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,944 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,945 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:51,951 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,637 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:52,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:53,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:53,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:53,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:53,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:53,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:53,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:53,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:53,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:53,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:53,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:53,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:53,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:53,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:54,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:54,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:54,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:54,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:54,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:54,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:54,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:54,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:54,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:54,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:54,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:54,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:54,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:54,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:55,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,617 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,618 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,622 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,623 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,627 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,630 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:58:57,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:01,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,252 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,254 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,255 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,255 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,258 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,258 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,260 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,260 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:10,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:22,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 13:59:44,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,613 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,616 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,617 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,618 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,618 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,621 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,622 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,622 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,623 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,623 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,624 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,627 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:00:18,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:01:08,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,793 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:03:09,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 14:06:11,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms